Patents by Inventor Daisuke Maruo

Daisuke Maruo has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Injection Molding Machine and Control Method of the Injection Molding Machine
    Publication number: 20090243131
    Abstract: An injection molding machine includes a pressure detector 35, 48, 87 or 151 being a strain detector configured to detect strain when voltage is input to the strain detector. A value of the voltage being input to the pressure detector 35, 48, 87 or 151 is changed during one molding cycle.
    Type: Application
    Filed: September 14, 2007
    Publication date: October 1, 2009
    Applicant: Sumitomo Heavy Industries, Ltd.
    Inventors: Motoki Tanaka, Okito Nishio, Masahiro Hayakawa, Naohiro Yoshida, Daisuke Maruo